DE19642905A1 - Process discharging air and carbon dioxide to translucent container - Google Patents
Process discharging air and carbon dioxide to translucent containerInfo
- Publication number
- DE19642905A1 DE19642905A1 DE1996142905 DE19642905A DE19642905A1 DE 19642905 A1 DE19642905 A1 DE 19642905A1 DE 1996142905 DE1996142905 DE 1996142905 DE 19642905 A DE19642905 A DE 19642905A DE 19642905 A1 DE19642905 A1 DE 19642905A1
- Authority
- DE
- Germany
- Prior art keywords
- organisms
- carbon dioxide
- algae
- water
- light
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 title claims abstract description 30
- 238000000034 method Methods 0.000 title claims abstract description 17
- 229910002092 carbon dioxide Inorganic materials 0.000 title claims abstract description 15
- 239000001569 carbon dioxide Substances 0.000 title claims abstract description 15
- 238000007599 discharging Methods 0.000 title abstract 2
- 241000195493 Cryptophyta Species 0.000 claims abstract description 11
- 235000015097 nutrients Nutrition 0.000 claims abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 230000029553 photosynthesis Effects 0.000 claims description 7
- 238000010672 photosynthesis Methods 0.000 claims description 7
- 230000001850 reproductive effect Effects 0.000 claims description 4
- 239000008235 industrial water Substances 0.000 claims description 2
- 239000010842 industrial wastewater Substances 0.000 abstract description 3
- 230000000243 photosynthetic effect Effects 0.000 abstract description 2
- 239000000203 mixture Substances 0.000 abstract 1
- 239000002994 raw material Substances 0.000 description 3
- 239000002028 Biomass Substances 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 2
- 239000003337 fertilizer Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 230000003851 biochemical process Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 239000012876 carrier material Substances 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000037406 food intake Effects 0.000 description 1
- 235000012631 food intake Nutrition 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 230000009933 reproductive health Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/84—Biological processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/50—Carbon oxides
- B01D2257/504—Carbon dioxide
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
- Y02C20/00—Capture or disposal of greenhouse gases
- Y02C20/40—Capture or disposal of greenhouse gases of CO2
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
Abstract
Description
Die Erfindung betrifft ein Verfahren zur Entfernung von Kohlendioxid aus industriell erzeugter Abluft am Ort des zentralen Anfalls.The invention relates to a method for removing Carbon dioxide from industrially produced exhaust air at the location of the central attack.
Die Verbrennung von kohlenstoffhaltigen Materialien und andere chemisch-physikalische Prozesse setzen als Neben produkt Kohlendioxid frei, welches ein Hauptproblem für die Umwelt darstellt, z. B. für die atmosphärische Erwär mung. Die Reduzierung von Kohlendioxid in der Atmosphäre ist daher von globaler Bedeutung.The combustion of carbonaceous materials and put other chemical-physical processes as a side product releases carbon dioxide, which is a major problem for represents the environment, e.g. B. for atmospheric heating mung. The reduction of carbon dioxide in the atmosphere is therefore of global importance.
Hierbei ist es wesentlich, Kohlendioxid zu binden, ehe dieses gasförmig in die Atmosphäre gelangt, d. h. am Ort des zentralen Anfalls. Zu diesem Zweck ist es bereits bekannt, gasförmiges Kohlendioxid in anorganischer Form zu binden. Dies erfordert jedoch einen relativ hohen zusätz lichen Energieaufwand und führt nicht zu wirtschaftlich verwertbaren Produkten.It is essential to bind carbon dioxide before this gets into the atmosphere in gaseous form, d. H. locally of the central attack. For this purpose it is already known to form gaseous carbon dioxide in inorganic form tie. However, this requires a relatively high additional energy consumption and does not lead to economic usable products.
Der Erfindung liegt die Aufgabe zugrunde, ein Verfahren der eingangs geschilderten Art zu schaffen, durch das Kohlendioxid aus industrieller Abluft am Ort des Anfalls direkt, kostengünstig und auf umweltgerechte Weise ent fernt werden kann.The invention has for its object a method of the kind described at the outset, through which Carbon dioxide from industrial exhaust air at the point of occurrence directly, inexpensively and in an environmentally friendly manner can be removed.
Diese Aufgabe wird erfindungsgemäß durch die Merkmale des Anspruchs 1 gelöst. Ausführungsformen der Erfindung sind in den weiteren Ansprüchen beschrieben.This object is achieved by the features of Claim 1 solved. Embodiments of the invention are described in the further claims.
Bei dem erfindungsgemäßen Verfahren wird die kohlendioxid haltige Abluft aus industrieller Produktion in lichtdurch lässige, wassergefüllte Behälter eingeleitet, in denen sich vermehrungsfähige, der Photosynthese fähige Organis men unter optimierten Wachstumsbedingungen befinden. Ein Teil der Organismen wird hierbei kontinuierlich oder in vorbestimmten Zeitintervallen aus den Behältern entfernt.In the process according to the invention, the carbon dioxide containing exhaust air from industrial production in light-through introduced casual, water-filled containers in which reproductive organ capable of photosynthesis men are under optimized growth conditions. A Part of the organisms becomes continuous or in predetermined time intervals removed from the containers.
Beim erfindungsgemäßen Verfahren wird der biochemische Prozeß der Photosynthese zur Bindung von Kohlendioxid aus industriell erzeugter Abluft eingesetzt. Die Photosynthese läuft summarisch in bekannter Weise ab nach der Formel:In the method according to the invention, the biochemical Process of photosynthesis to bind carbon dioxide industrially generated exhaust air. Photosynthesis runs summarily in a known manner according to the formula:
6CO2 + 6H2O → C6H12O6 + 6O2 6CO 2 + 6H 2 O → C 6 H 12 O 6 + 6O 2
Dieser natürliche Vorgang wird erfindungsgemäß optimiert, indem man die das Wachstum beeinflussenden Faktoren posi tiv verändert. Durch das Einleiten der Abgase in licht durchlässige Behälter wird ein intensiver Kontakt der Abluft mit den im Wasser enthaltenen photosynthetisch aktiven Organismen sichergestellt, wobei die Zeitdauer dieses Kontakts steuerbar ist. Die Lichtdurchlässigkeit der Behälter erlaubt dabei die verstärkte Ausnutzung des Sonnenlichts, das vorteilhafterweise durch den Einsatz von reflektierenden Spiegeln und/oder konzentrierenden Prismen zusätzlich intensiviert wird.This natural process is optimized according to the invention, by posi the factors influencing growth tiv changed. By introducing the exhaust gases into light permeable container is an intensive contact of the Exhaust air with the photosynthetic contained in the water active organisms ensured, the duration this contact is controllable. The translucency the container allows the increased use of the Sunlight, which is advantageous through the use of reflecting mirrors and / or concentrating prisms is further intensified.
Diese optimale Temperaturführung wir durch das zum Einsatz gelangende Wasser gesteuert. Dabei kann von Kühlwasser, Brauchwasser, Spülwassern oder Industrieabwasser ausgegan gen werden. Zum Teil findet dabei eine biologische Vor klärung statt.We use this optimal temperature control controlled water controlled. Cooling water, Industrial water, rinse water or industrial waste water be. In some cases there is a biological one clarification instead.
Wachstumshemmende Mängel an Mineralien/Spurenelementen können durch Zugabe von Nährstoffen ausgeglichen werden.Growth-inhibiting deficiencies in minerals / trace elements can be balanced by adding nutrients.
Ein Teil der Organismen, insbesondere der Teil, der seine optimale Wachstumsgrenze erreicht hat, wird kontinuierlich oder in vorbestimmten Zeitintervallen aus den Behältern entfernt. Dadurch wird die Wachstumsgeschwindigkeit er höht, da die Relationen von Masse zu Oberflächen und Nah rungsaufnahme stabilisiert werden. Eine Überpopulation beeinträchtigt zudem die Reproduktionsfreudigkeit. Die Ausbeute pro m3 der Behälter wird so verbessert. Abgestor bene Organismen werden ebenfalls regelmäßig entfernt.A part of the organisms, in particular the part that has reached its optimal growth limit, is removed from the containers continuously or at predetermined time intervals. This increases the growth rate because the relations between mass and surface and food intake are stabilized. An overpopulation also affects reproductive health. The yield per m 3 of the container is improved. Dead organisms are also removed regularly.
Als besonders geeignet für das erfindungsgemäße Verfahren erweisen sich Algen als biologisches Ausgangsmaterial, deren Artenvielfalt die Auswahl der am besten geeigneten Population erlaubt.As particularly suitable for the method according to the invention algae prove to be a biological raw material, whose biodiversity selects the most suitable Population allowed.
Algen haben folgende Eigenschaften:
Algae have the following properties:
- - sie sind zur Photosynthese fähig,- they are capable of photosynthesis,
- - sie nehmen große Mengen Kohlendioxid auf,- they absorb large amounts of carbon dioxide,
- - sie haben eine hohe Reproduktionsrate,- they have a high reproductive rate,
- - sie sind schnellwüchsig,- they are fast growing,
- - sie haben große Adaptionsfähigkeit,- they have great adaptability,
- - sie sind im allgemeinen gesundheitlich unbedenk lich,- They are generally harmless to health Lich,
- - sie sind recht widerstandsfähig,- they are quite resistant,
- - sie bieten eine große Auswahlmöglichkeit.- they offer a wide range of options.
Die Artenvielfalt der Algen ermöglicht die Auswahl des am besten geeigneten Ausgangsmaterials. Algen lassen sich in Behältern unter kontrollierten Bedingungen halten und vermehren. Bei optimalen Bedingungen kann die Aufnahme fähigkeit von Kohlendioxid durch Photosynthese erheblich gesteigert werden. Werden die Lebensbedingungen konstant optimal gehalten und die Algenpopulation in erfindungs gemäßer Weise regelmäßig vermindert, so daß eine Überpopu lation vermieden wird, steigt die Reproduktionsfreudig keit, da die Algen bestrebt sind, den verfügbaren Lebens raum maximal auszunutzen. Dadurch verringert sich der Raumbedarf für die Produktion.The biodiversity of the algae enables the selection of the am best suitable starting material. Algae can be found in Keep containers under controlled conditions and multiply. In optimal conditions, the recording can ability of carbon dioxide significantly through photosynthesis be increased. The living conditions become constant kept optimal and the algae population in fiction accordingly reduced regularly, so that an overpopu is avoided, the reproductive rate increases since the algae strive, the available life maximum use of space. This reduces the Space requirements for production.
Anstelle von Algen sind auch andere Organismen mit ähnli chen Eigenschaften einsetzbar.Instead of algae, other organisms with similar ones are Chen properties can be used.
Die abgetrennte Biomasse ist stapelbar und hat eine rela tiv geringe Trockenmasse. Damit kann sie beispielsweise ohne zusätzliche Trocknung flüssigen Brennstoffen zugefügt werden oder auch den Raffinationsprozessen von Erdöl, dem sie chemisch gleich bzw. ähnlich ist. Damit erfolgt eine gewisse Einsparung bei der Verwendung von Primärrohstof fen. Die Verwendung als Düngemittel und Düngemittel-Trä gerstoff, insbesondere bei trockenen Böden, bietet sich an. Ebenfalls ist der Einsatz als Fischnahrung möglich. Es ergeben sich auch Einsatzmöglichkeiten in der chemischen und der kosmetischen Industrie.The separated biomass is stackable and has a rela tiv low dry matter. So she can, for example added liquid fuels without additional drying or the refining processes of petroleum, the it is chemically the same or similar. So there is a some savings when using primary raw material fen. Use as a fertilizer and fertilizer carrier material, especially in dry soils, is an option on. Use as fish food is also possible. It there are also possible uses in chemical and the cosmetic industry.
Zusammengefaßt bietet das erfindungsgemäße Verfahren fol
gende Vorteile:
In summary, the method according to the invention offers the following advantages:
- a) der industriellen Abluft wird am Ort des Entste hens kontinuierlich Kohlendioxid entzogen und or ganisch gebunden, (Luftreinhaltung)a) the industrial exhaust air is at the place of origin hens continuously withdrawing carbon dioxide and or ganically bound, (air pollution control)
- b) industrielle Abwärme kann genutzt werden, (Ener gieeinsparung)b) industrial waste heat can be used (Ener savings)
- c) Industrie-Brauchwässer können genutzt werden, (Zweitnutzung)c) Industrial process water can be used, (Second use)
- d) industrielles Abwasser kann vorgeklärt werden, (Kostenreduktion)d) industrial wastewater can be pre-treated, (Cost reduction)
- e) Sonnenenergie wird biologisch genutzt,e) solar energy is used biologically,
- f) Biomasse wird kontinuierlich erzeugt und steht für die Wiederverwendung zur Verfügung (nachwachsender Rohstoff),f) Biomass is produced continuously and stands for reuse available (renewable Raw material),
- g) gesetzliche Auflagen zur Luftreinhaltung werden kostengünstig erfüllt,g) legal requirements for air pollution control fulfilled inexpensively,
- h) der natürliche Vorgang der Photosynthese wird kon trolliert genutzt.h) the natural process of photosynthesis is kon trolled used.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1996142905 DE19642905A1 (en) | 1996-10-17 | 1996-10-17 | Process discharging air and carbon dioxide to translucent container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1996142905 DE19642905A1 (en) | 1996-10-17 | 1996-10-17 | Process discharging air and carbon dioxide to translucent container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE19642905A1 true DE19642905A1 (en) | 1998-04-23 |
Family
ID=7809044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1996142905 Withdrawn DE19642905A1 (en) | 1996-10-17 | 1996-10-17 | Process discharging air and carbon dioxide to translucent container |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE19642905A1 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19752542A1 (en) * | 1997-11-27 | 1999-07-01 | Umweltschutz Nord Gmbh & Co | Process for reducing the concentration of ingredients in a gas and in a liquid and device for carrying out this process |
| DE19808895A1 (en) * | 1998-03-03 | 1999-09-09 | Umweltschutz Nord Gmbh & Co | Simple, cost-effective and environmentally-friendly purification of gas especially room air |
| WO2009156474A1 (en) * | 2008-06-26 | 2009-12-30 | Agc Flat Glass Europe Sa | Treatment of gaseous effluents |
| DE102009030712A1 (en) * | 2009-06-26 | 2010-12-30 | Friedrich-Alexander-Universität Erlangen-Nürnberg | Method for removing CO2 from a smoke or exhaust of a combustion process |
| BE1020035A3 (en) * | 2011-06-28 | 2013-04-02 | Agc Glass Europe | METHOD FOR MANUFACTURING A GLASS OBJECT |
| DE102008050974B4 (en) * | 2008-10-09 | 2017-01-05 | Maria Rogmans | Method and device for photosynthesis-based waste gas, in particular CO2 disposal |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4444191C1 (en) * | 1994-12-12 | 1996-06-05 | Melkonian Ezekian Michael Prof | Process for the depletion or removal of carbon dioxide from exhaust gases |
-
1996
- 1996-10-17 DE DE1996142905 patent/DE19642905A1/en not_active Withdrawn
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4444191C1 (en) * | 1994-12-12 | 1996-06-05 | Melkonian Ezekian Michael Prof | Process for the depletion or removal of carbon dioxide from exhaust gases |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19752542A1 (en) * | 1997-11-27 | 1999-07-01 | Umweltschutz Nord Gmbh & Co | Process for reducing the concentration of ingredients in a gas and in a liquid and device for carrying out this process |
| DE19808895A1 (en) * | 1998-03-03 | 1999-09-09 | Umweltschutz Nord Gmbh & Co | Simple, cost-effective and environmentally-friendly purification of gas especially room air |
| DE19808895C2 (en) * | 1998-03-03 | 2001-05-03 | Umweltschutz Nord Gmbh & Co | Method for changing the concentration of ingredients in a gas, in particular room air, and device for carrying out this method |
| WO2009156474A1 (en) * | 2008-06-26 | 2009-12-30 | Agc Flat Glass Europe Sa | Treatment of gaseous effluents |
| DE102008050974B4 (en) * | 2008-10-09 | 2017-01-05 | Maria Rogmans | Method and device for photosynthesis-based waste gas, in particular CO2 disposal |
| DE102009030712A1 (en) * | 2009-06-26 | 2010-12-30 | Friedrich-Alexander-Universität Erlangen-Nürnberg | Method for removing CO2 from a smoke or exhaust of a combustion process |
| WO2011006750A1 (en) * | 2009-06-26 | 2011-01-20 | Siemens Aktiengesellschaft | Method for removing co2 from a smoke or exhaust gas of a combustion process |
| CN102458616A (en) * | 2009-06-26 | 2012-05-16 | 西门子公司 | Method for removing CO2 from flue or exhaust gases of combustion processes |
| BE1020035A3 (en) * | 2011-06-28 | 2013-04-02 | Agc Glass Europe | METHOD FOR MANUFACTURING A GLASS OBJECT |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| 8122 | Nonbinding interest in granting licences declared | ||
| 8130 | Withdrawal |